It is available in three configurations, including power supply board only, a board with a plug-in transformer, or a board with an enclosure and a plug-in transformer.

它有三种配置，包括电源板，插件变压器板和一个插件变压器。

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Nuclear submarines are able to provide their own infinite supply of air, water and power. Their only limitation for staying submerged is the amount of food on board.

核潜艇可以无限止地供应空气，水和动力，唯一对潜水时间有限制的是艇上的食品储量。

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Providing an on-board power supply is difficult, however, so he is investigating the use of external magnetic fields to power the device.

然而，倘若板载动力装置很难实现的话，他正在研究利用外部磁场给器件提供动力的途径。

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Apart from an ancient aluminium complex, Montenegro's main industrial hope lies on the drawing-board: a chain of hydro-electric plants that could supply power to Albania and Greece and across the Adriatic to Italy.

ECONOMIST: Montenegro

Originally intended for the kiosk and signage markets, enthusiast interest compelled Intel to put the board on general sale, along with a case (pictured above) and power supply option.

ENGADGET: Intel's Core i3 NUC mini-boards set to hit market in October, power up hobbyists and OEMs